From: Jeremy B. (jbms_at_[hidden])
Date: 2002-10-21 17:23:19
On Mon, 2002-10-21 at 22:32, David B. Held wrote:
> interleave the two sets over the same tree nodes. It could be
> possible to generalize map into an arbitrary-arity tuple ordering
> container. After all, why not a trimap? I could imagine this
It seems that there would be the problem of all elements of the tuple
having to be const so that modifications do not change the ordering.
I imagine that the only other option would be to include a mechanism of
alerting the container of changes to a particular element, which would
certainly be clumsy.
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